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4.3 cpi

  1. 262ci Forum (4.3)
    Ok i have a 94 Jimmy 4.3 cpi and i have a small pin hole in the plastic line that runs from the spider to the intake where the popit is the back two lines were supposed to go over the main fuel lines but when they replaced the spider the put it under the main fuel lines and now they both have...
  2. Blazer / Jimmy / Bravada
    I just joined the forums, I have an S10 Blazer Tahoe trim from 1993, central port injection only 57,000 miles has been sitting for a while but I’m taking care of it gonna clean out the fuel tank and put in an oem fuel pump while I’m at it. Also gonna put on a cold air intake and I’ll fabricate a...
  3. 262ci Forum (4.3)
    I have a '94 SS that I need to rebuild because #6 rod bearing was starting to fail. It was my father's last vehicle and he loved it. He actually ordered it, when you could still do that. I want to get it back into good running condition and improve anything I can but don't want to "hot rod" it...
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